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Trinity River Authority – Dcrws Treatment Plant Expansion To 16.5 Mgd

Trinity River Authority – DCRWS Treatment Plant Expansion to 16.5 MGD

Location: Denton County, Texas

Posted Date: April 29, 2024

Posted Date: March 6, 2024

Expiration Date: May 9, 2024

State: TX


The project scope includes, but is not limited to, the following major work items:

  • 3,360 linear feet (LF) of 54-inch diameter gravity wastewater interceptor by open-cut or other than open-cut;
  • 9,770 LF of 48-inch diameter wastewater interceptor, consisting of 8,810 LF by open-cut, and 960 LF of carrier pipe to be encased by 72-inch tunnel with tunnel liner plate;
  • 1,400 LF of 15-inch slip line in existing 24-inch diameter gravity interceptor;
  • Access improvements to 2,600 square yards of concrete road and 4,100 square yards of flexible base road;
  • Removal of three existing 24-inch aerial crossings; and
  • Abandonment of 10,840 LF of 27- to 24-inch gravity interceptor.

Location: Arlington, TX

Estimated Cost: $20-25 Million